51180810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{8573}}^1$

素因数の和:8782

約数の個数: 32

約数和(自身を含む): 123465600

約数和(自身を除く): 72284790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 8573, 17146, 25719, 42865, 51438, 85730, 128595, 257190, 1706027, 3412054, 5118081, 8530135, 10236162, 17060270, 25590405, 51180810]

約数ペア:

[(1, 51180810), (2, 25590405), (3, 17060270), (5, 10236162), (6, 8530135), (10, 5118081), (15, 3412054), (30, 1706027), (199, 257190), (398, 128595), (597, 85730), (995, 51438), (1194, 42865), (1990, 25719), (2985, 17146), (5970, 8573)]